Bugatti Chiron (2016) is 195 mm (7.68 inch) wider than Renault Koleos (2017).
Renault Koleos (2017) is 129 mm (5.08 inch) longer, 466 mm (18.35 inch) higher, 428 kg (944 lbs) lighter and has 447 liters (15.79 ft3) bigger cargo space than Bugatti Chiron (2016).